You can use a PlayStation emulator like ePSXe or PCSX-R to play Tekken 3 on your Windows 7 PC. Here's how:
Windows 7 may be old, but it’s still a perfect host for retro gaming. Tekken 3 deserves to be played on a PC monitor, with a proper controller, and upscaled to HD. So go ahead—pick Eddy, mash kicks, and pretend you know capoeira. The King of Iron Fist Tournament is waiting. tekken 3 game download for pc windows 7